Springboot

Which of the following protocol is used by RESTful web services as a medium of communication between client and server?

• HTTP

• FTP

• Gopher

• None of the Above

What is the Full form of API

• Application Problem information

• App processing Interface

• App performance interval

• Application Programming interface

Error Code for Bad Request is ?

• 200

• 401

• 400

• 500

which annotation is used for get request?

• @service

• @postMapping

• @getMapping

• @override

if I want to fetch some data from the Database which http method should be used?

• Get

• Put

• Post

• Delete